Is acetylcholine the main neurotransmitter involved in sleep deprivation?

Acetylcholine is not the main neurotransmitter directly involved in sleep deprivation; rather, it plays a role in regulating arousal and wakefulness. Sleep deprivation primarily affects neurotransmitters like gamma-aminobutyric acid (GABA) and serotonin, which are more directly linked to sleep regulation. Additionally, neurotransmitters like norepinephrine and dopamine are also influenced by sleep patterns. Overall, while acetylcholine contributes to the sleep-wake cycle, it is not the primary neurotransmitter associated with the effects of sleep deprivation.